Part Location Diagram of 02-403 Oregon Flywheel Key
See part D-53 in the diagram
( Grid squares measure 1x1 inch )

Flywheel Key 02-403

Manufactured by:
Oregon
ERP Number:
ERP9867471
Part Number:
02-403
Original Equipment Manufacturer ?
  Works with your model  20672!
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?
  Works with your model   20672!

Product Description

?

This is a genuine replacement part manufactured for use with small engines. The special flywheel key fits into the slot on the crankshaft and aligns with the keyway in the center of the flywheel. This flywheel key allows the flywheel and crankshaft to maintain the same rate of rotation, and if the key should break it can cause misfires or poor engine performance. This flywheel key is sold individually.

Troubleshooting

This part works with the following brands:
  • Toro
  • Husqvarna
This part works with the following products:
  • Lawn Mower

Customer Part Reviews

?
5.0
Average Rating (out of 5):
★★★★★
★★★★★
(2 Reviews)
Click to filter by ratings:
  • 5 stars
    2
  • 4 stars
    0
  • 3 stars
    0
  • 2 stars
    0
  • 1 star
    0
  • 1
Sort by:  
Sorry, we couldn't find any existing reviews that matched. Try using some different or simpler keywords.

Questions & Answers

?

Our customer Service team is at the ready daily to answer your part and product questions.

Be the first to ask our experts a question about this part!

Ask our Team

We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.

Does this fit my product?

Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?
  • 1
Sort by:  
Sorry, we couldn't find any existing installation instruction that matched.

would not start

Robert from Abingdon, Maryland

6 of 6 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Parts Used:
02-403, 37788, 34946
Remove Flywheel, replace key, replace starter drive gear.
Did you find this story helpful?
Thank you for voting!
  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP9867471
Manufacturer Part Number: 02-403
Brand Model Number Description
Toro 16165 Lawn Mower - Lawn Mower
Toro 16165C Lawn Mower - Lawn Mower
Toro 16212W Lawn Mower - Lawn Mower
Toro 16297 Lawn Mower - Lawn Mower
Toro 16297C Lawn Mower - Lawn Mower
Toro 16299 Lawn Mower - Lawn Mower
Toro 16299C Lawn Mower - Lawn Mower
Toro 16340C Lawn Mower - Lawn Mower
Toro 16570 Lawn Mower - Lawn Mower
Toro 16575 Lawn Mower - Lawn Mower
Toro 16575C Lawn Mower - Lawn Mower
Toro 16576 Lawn Mower - Lawn Mower
Toro 16770 Lawn Mower - Lawn Mower
Toro 16771 Lawn Mower - Lawn Mower
Toro 16775 Lawn Mower - Lawn Mower
Toro 16776 Lawn Mower - Lawn Mower
Toro 16793 Lawn Mower - Lawn Mower
Toro 20001 Lawn Mower - Lawn Mower
Toro 20003 Lawn Mower - Lawn Mower
Toro 20005 Lawn Mower - Lawn Mower
Toro 20008 Lawn Mower - Lawn Mower
Toro 20009 Lawn Mower - Lawn Mower
Toro 20012 Lawn Mower - Lawn Mower
Toro 20013 Lawn Mower - Lawn Mower
Toro 20014 Lawn Mower - Lawn Mower
Toro 20016 Lawn Mower - Lawn Mower
Toro 20017 Lawn Mower - Lawn Mower
Toro 20018 Lawn Mower - Lawn Mower
Toro 20019 Lawn Mower - Lawn Mower
Toro 20031 Lawn Mower - Lawn Mower